This listing is for a 3 inch Welding Neck (WN) Flange manufactured to EEMUA 234 standards. This flange is ideal for demanding applications requiring corrosion resistance and reliability. Its flat face (FF) design ensures a tight seal when properly installed. The 90/10 Copper Nickel (CuNi) alloy provides excellent performance in marine and industrial environments.

Key Specifications

Size	3 Inch
Flange Type	Welding Neck (WN)
Standard	EEMUA 234
Pressure Class	Class 150 (16 BAR)
Facing	Flat Face (FF)
Material	90/10 Copper Nickel (UNS C70600)
Wall Thickness	2.5 mm

Application & Use

This 90/10 CuNi flange is commonly used in shipbuilding, offshore platforms, desalination plants, and other applications where resistance to saltwater corrosion is critical. The flat face design is compatible with a wide range of gasket materials. Designed for a weld neck connection to piping systems. Typically used within a saltwater application, seawater cooling systems, and other corrosive fluid handling systems.

Condition & Availability

Unless otherwise stated, this flange is new, unused, and ready for installation. Please check lead times for availability and quantity discounts for bulk purchases.